Multi-sensor data fusion monitoring system based on the template and D-S evidence theory
Ping Wang · Microcomputer Information · 2010
The medical data based on collecting from a single sensor can not fully reflect the physical condition of the patient's situation,The system first do feature extraction by using multi-sensor acquisition pulse,heart sounds,breath sounds signal,then through the integration of DS evidence's theory to make diagnosis; when it is diagnosed with dangerous or unusual ,then the module makes alarm with the buzzer to remind users take measures,and through the application under the linux it calls the Qdbm database,then it concurrent display data in the Qt graphical interface. At last the preparation of the program can be adopted with debugging in the development of board and applied to experimental medical devices.